Added highway=pedestrian preset for roads convertered into walkways, towns squares, shopping plazas, etc. Also, gave the small footway alternative tag the ability to be saved as an area for small walkway areas connected to sidewalks. For #1304.

data/presets/presets/highway/footway.json

@@ -6,7 +6,7 @@
         "surface"
     ],
     "geometry": [
-        "line"
+        "line", "area"
     ],
     "terms": [
         "beaten path",
@@ -38,4 +38,4 @@
         "highway": "footway"
     },
     "name": "Foot Path"
-}
+}

data/presets/presets/highway/pedestrian.json

@@ -0,0 +1,16 @@
+{
+    "icon": "highway-path",
+    "fields": [
+        "access",
+        "oneway",
+        "surface"
+    ],
+    "geometry": [
+        "line", "area"
+    ],
+    "tags": {
+        "highway": "pedestrian"
+    },
+    "terms": [],
+    "name": "Pedestrianized road"
+}